286546804972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{265163}}^1$

素因数の和:265486

約数の個数: 48

約数和(自身を含む): 539025379200

約数和(自身を除く): 252478574228

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 241, 482, 964, 1121, 2242, 4484, 4579, 9158, 14219, 18316, 28438, 56876, 265163, 270161, 530326, 540322, 1060652, 1080644, 5038097, 10076194, 15644617, 20152388, 31289234, 62578468, 63904283, 127808566, 255617132, 297247723, 594495446, 1188990892, 1214181377, 2428362754, 3770352697, 4856725508, 7540705394, 15081410788, 71636701243, 143273402486, 286546804972]

約数ペア:

[(1, 286546804972), (2, 143273402486), (4, 71636701243), (19, 15081410788), (38, 7540705394), (59, 4856725508), (76, 3770352697), (118, 2428362754), (236, 1214181377), (241, 1188990892), (482, 594495446), (964, 297247723), (1121, 255617132), (2242, 127808566), (4484, 63904283), (4579, 62578468), (9158, 31289234), (14219, 20152388), (18316, 15644617), (28438, 10076194), (56876, 5038097), (265163, 1080644), (270161, 1060652), (530326, 540322)]